Missing Number

Can you find out the missing number in the grid?

picture

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Roundoff Riddle

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not-rounded numerals equals 24.

math RIDDLE

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Asked by Neha on 05 Dec 2024

The Prime Numbers below 75

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

math RIDDLE

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Asked by Neha on 12 Jul 2021

Catch the Kidnapper

Can you find out who is the kidnapper in below Picture and why, Explain ?

mystery RIDDLE

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Asked by Neha on 17 May 2021

Christmas Tree

Spot 5 differences in two Christmas tree below:

picture RIDDLE

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Asked by Neha on 06 Jul 2021

Count the Squares

Count the squares in the matchstick puzzle below?

matchstick RIDDLE

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Asked by Neha on 17 Sep 2023

Triangle Angle

Can you find out the total number of triangles in the given figure?

picture RIDDLE

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Asked by Neha on 12 Mar 2024

Akbar Birbal line on the floor riddle

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?